Texas Patents - 2 Matching Results

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Car Coupling.

Patent for a new and improved coupling for railroad cars. This design consists in "[t]he combination, with the draw-head, of the transverse pivot-pin in the top of the draw-head, the coupling-pin provided with a longitudinal slot engaging said pivot-pin, and the weights mounted on said pivot-pin and adapted to bear on the end of the link" (lines 76-81).

Date: October 22, 1889

Creator: Hodges, Clemont Clay

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Plow.

Patent for a new and improved plow. This design consists "[i]n the combination, with the double mold-board, of the recessed plow-blade, constructed in two parts secured to the mold-board, the said part having flat points, which are provided with cutting edges and raised portions extending from the crotch of the cutting-blades to the rear, in order to turn the soil to each side" (lines 84-91).

Date: October 7, 1884

Creator: Schulz, Carl A.